Create a Codeberg plugin

## Prerequisites
- [x] I have searched open and closed issues for duplicates.

## Feature

**Describe the solution you'd like**

It would be wonderful if app development in Code is possible not only by using and supporting the big platforms. But also its alternatives, which in Codeberg's case is based on Gitea.
https://www.sfscon.it/talks/codeberg-a-free-home-for-free-projects/

**Additional context**

https://codeberg.org/
https://blog.codeberg.org/codebergorg-launched.html